If you've received a booking request and you are unsatisified with the details, you have the option to negotiate the particulars with the Organizer. However, if the neogtiations fail to create an offer you are happy with, you can reject it entirely. To do this, nagivate to the Messages sceen by hitting the [INSERT MESSAGES ICON] icon on the bottom menu panel. Locate the relevant event and click through to it. Hit the [INSERT TICKET ICON], scroll to the bottom of the screen and hit the Decline Request button. This will let the Organizer know you are not interested in playing their event.